التفاصيل البيبلوغرافية
| العنوان: |
Heat Generation on Implant Surface During Abutment Preparation at Different Elapsed Time Intervals |
| المؤلفون: |
Mutlu Özcan, Edward Lynch, Ming Lun Hsu, Ziad N Al-Dwairi, Khalil Aleisa, Abdullah Al-Keraidis, Hamdi Al-Tahawi |
| المساهمون: |
University of Zurich, Al-Dwairi, Ziad Nawaf |
| بيانات النشر: |
Lippincott Williams & Wilkins, 2017. |
| سنة النشر: |
2017 |
| مصطلحات موضوعية: |
Hot Temperature, Materials science, Implant surface, Abutment, Dentistry, 610 Medicine & health, Dental Abutments, 10068 Clinic of Reconstructive Dentistry, 03 medical and health sciences, 0302 clinical medicine, Thermocouple, Humans, Acrylic resin, Titanium, 030222 orthopedics, 3504 Oral Surgery, business.industry, Dental Implantation, Endosseous, Titanium alloy, Dental Implant-Abutment Design, 030206 dentistry, Transverse plane, visual_art, Heat generation, visual_art.visual_art_medium, Implant, Oral Surgery, business, Biomedical engineering |
| الوصف: |
PURPOSE The purpose of this study was to evaluate heat generation at the implant surface caused by abutment preparation using a diamond bur in a high-speed dental turbine in vitro at 2 different water-coolant temperatures. MATERIALS AND METHODS Thirty-two titanium-alloy abutments were connected to a titanium-alloy implant embedded in an acrylic resin placed within a water bath at a controlled temperature of 37°C. The specimens were equally distributed into 2 groups (16 each). Group 1: the temperature was maintained at 20 ± 1°C; and group 2: the temperature was maintained at 32 ± 1°C. Each abutment was prepared in the axial plane for 1 minute and in the occlusal plane for 1 minute. The temperature of the heat generated from abutment preparation was recorded and measured at 3 distinct time intervals. RESULTS Water-coolant temperature (20°C vs 32°C) had a statistically significant effect on the implant's temperature change during preparation of the abutment (P < 0.0001). CONCLUSION The use of water-coolant temperature of 20 ± 1°C during preparation of the implant abutment decreased the temperature recorded at the implant surface to 34.46°C, whereas the coolant temperature of 32 ± 1°C increased the implant surface temperature to 40.94°C. |
| وصف الملف: |
146146.pdf - application/pdf; 32.pdf - application/pdf |
| DOI: |
10.5167/uzh-146146 |
| URL الوصول: |
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d130c32ec6e50d2f242e8cc670e45a36 |
| Rights: |
OPEN |
| رقم الانضمام: |
edsair.doi.dedup.....d130c32ec6e50d2f242e8cc670e45a36 |
| قاعدة البيانات: |
OpenAIRE |